EP2297862A4 - DATA TRANSMITTING-RECEIVING METHODS IN ORTHOGONAL MULTI-BAND FREQUENCY DIVISION MULTIPLE ACCESS COMMUNICATION SYSTEM AND COMMUNICATION APPARATUS USING THE SAME - Google Patents

DATA TRANSMITTING-RECEIVING METHODS IN ORTHOGONAL MULTI-BAND FREQUENCY DIVISION MULTIPLE ACCESS COMMUNICATION SYSTEM AND COMMUNICATION APPARATUS USING THE SAME

Info

Publication number
EP2297862A4
EP2297862A4 EP09793845.0A EP09793845A EP2297862A4 EP 2297862 A4 EP2297862 A4 EP 2297862A4 EP 09793845 A EP09793845 A EP 09793845A EP 2297862 A4 EP2297862 A4 EP 2297862A4
Authority
EP
European Patent Office
Prior art keywords
methods
multiple access
frequency division
division multiple
orthogonal frequency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP09793845.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2297862A1 (en
Inventor
Pei-Kai Liao
I-Kang Fu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MediaTek Inc
Original Assignee
MediaTek Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MediaTek Inc filed Critical MediaTek Inc
Publication of EP2297862A1 publication Critical patent/EP2297862A1/en
Publication of EP2297862A4 publication Critical patent/EP2297862A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2644—Modulators with oversampling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
EP09793845.0A 2008-07-07 2009-07-07 DATA TRANSMITTING-RECEIVING METHODS IN ORTHOGONAL MULTI-BAND FREQUENCY DIVISION MULTIPLE ACCESS COMMUNICATION SYSTEM AND COMMUNICATION APPARATUS USING THE SAME Withdrawn EP2297862A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7850908P 2008-07-07 2008-07-07
PCT/CN2009/072672 WO2010003370A1 (en) 2008-07-07 2009-07-07 Methods for transceiving data in multi-band orthogonal frequency division multiple access communications system and communications apparatuses utilizing the same
US12/498,531 US8665695B2 (en) 2008-07-07 2009-07-07 Methods for transceiving data in multi-band orthogonal frequency division multiple access communications system and communications apparatuses utilizing the same

Publications (2)

Publication Number Publication Date
EP2297862A1 EP2297862A1 (en) 2011-03-23
EP2297862A4 true EP2297862A4 (en) 2014-11-19

Family

ID=41464313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09793845.0A Withdrawn EP2297862A4 (en) 2008-07-07 2009-07-07 DATA TRANSMITTING-RECEIVING METHODS IN ORTHOGONAL MULTI-BAND FREQUENCY DIVISION MULTIPLE ACCESS COMMUNICATION SYSTEM AND COMMUNICATION APPARATUS USING THE SAME

Country Status (6)

Country Link
US (1) US8665695B2 (zh)
EP (1) EP2297862A4 (zh)
JP (1) JP2011525758A (zh)
CN (1) CN101689872B (zh)
TW (1) TWI376129B (zh)
WO (1) WO2010003370A1 (zh)

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US8295373B2 (en) * 2008-09-30 2012-10-23 Intel Corporation Virtual multicarrier design for orthogonal frequency division multiple access communications
CN102256339B (zh) * 2010-05-17 2014-03-19 中兴通讯股份有限公司 业务数据传输方法、接收机、移动终端、发射机以及基站
KR20120063985A (ko) * 2010-12-08 2012-06-18 한국전자통신연구원 기가 대역 주파수를 이용하는 케이블 네트워크
US8900974B2 (en) * 2011-11-18 2014-12-02 Invensas Corporation High yield substrate assembly
CN103458415B (zh) * 2012-05-28 2016-12-28 华为技术有限公司 虚子载波动态设置方法、接收方法和装置及系统
US9071399B2 (en) * 2012-08-29 2015-06-30 Intel Mobile Communications GmbH Method for operating a transceiver circuit and transceiver circuit
CN103974407B (zh) * 2013-02-01 2018-03-23 中国移动通信集团公司 一种精同步跟踪参考符号的映射方法、系统和装置
US10396873B2 (en) 2014-09-24 2019-08-27 Mediatek Inc. Control signaling in a beamforming system
US9882620B2 (en) * 2014-09-24 2018-01-30 Mediatek Inc. Synchronization in a beamforming system
WO2016182136A1 (ko) * 2015-05-08 2016-11-17 엘지전자 주식회사 무선 통신 시스템에서 주파수 자원을 할당하는 방법 및 이를 사용한 기기
US10250423B2 (en) * 2015-06-11 2019-04-02 U-Blox Ag Modem apparatus, communications system and method of processing a cyclic prefix
US10341042B2 (en) * 2015-07-27 2019-07-02 Qualcomm Incorporated Narrowband operation with reduced sampling rate
US11924011B2 (en) * 2021-09-15 2024-03-05 Telefonaktiebolaget Lm Ericsson (Publ) Communication of information using guard band of a communication channel
CN116938282A (zh) * 2022-04-02 2023-10-24 华为技术有限公司 一种信号传输方法和装置

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CN101136894A (zh) * 2007-03-23 2008-03-05 中兴通讯股份有限公司 可扩展的ofdm及ofdma带宽分配的方法和系统

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JP3188213B2 (ja) * 1997-05-21 2001-07-16 三洋電機株式会社 Ｏｆｄｍ信号受信機
JP2001156741A (ja) * 1999-11-30 2001-06-08 Kenwood Corp Ｏｆｄｍ信号受信機およびｏｆｄｍ信号受信方法
JP3800503B2 (ja) * 2001-04-24 2006-07-26 日本ビクター株式会社 マルチキャリア信号の生成方法
EP1445906B1 (en) * 2002-12-09 2006-05-31 Rohde & Schwarz GmbH & Co. KG Method and device for analysing an OFDM signal
JP3771914B2 (ja) * 2003-06-09 2006-05-10 日本テレコム株式会社 パイロット信号送信方法及び基地局装置
JP2006092852A (ja) 2004-09-22 2006-04-06 Matsushita Electric Ind Co Ltd 鉛蓄電池
WO2006043312A1 (ja) * 2004-10-19 2006-04-27 Matsushita Electric Industrial Co., Ltd. 受信機及び衝突検知方法
WO2006092852A1 (ja) * 2005-03-02 2006-09-08 Fujitsu Limited Ｏｆｄｍ通信システム及びｏｆｄｍ通信方法
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CN101136894A (zh) * 2007-03-23 2008-03-05 中兴通讯股份有限公司 可扩展的ofdm及ofdma带宽分配的方法和系统
WO2008118429A1 (en) * 2007-03-23 2008-10-02 Zte (Usa) Inc. Scalable ofdm and ofdma bandwidth allocation in communication systems

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K. FAZEL, S. KAISER: "Multi-carrier and Spread Spectrum Systems", 1 January 2003, WILEY, pages: 120 - 121, XP002730398 *
KWANHEE ROH JAEHEE CHO SI-HYUN PARK HEEWON KANG: "Proposed 802.16m Resource Allocation Scheme Using Additional Subcarriers in Guard Band ; C80216m-08_209r2", IEEE DRAFT; C80216M-08_209R2, IEEE-SA, PISCATAWAY, NJ USA, vol. 802.16m, no. r2, 14 March 2008 (2008-03-14), pages 1 - 4, XP068000728 *
See also references of WO2010003370A1 *

Also Published As

Publication number Publication date
US20100002571A1 (en) 2010-01-07
CN101689872A (zh) 2010-03-31
TWI376129B (en) 2012-11-01
CN101689872B (zh) 2012-11-28
EP2297862A1 (en) 2011-03-23
WO2010003370A1 (en) 2010-01-14
JP2011525758A (ja) 2011-09-22
US8665695B2 (en) 2014-03-04
TW201006186A (en) 2010-02-01

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